Table 5 Associations between air pollutants and respiratory disease mortality among different groups of people using single pollutant models.

From: The short-term effects of air pollutants on respiratory disease mortality in Wuhan, China: comparison of time-series and case-crossover analyses

 

Males

Females

<65 years old

≥65 years old

Time series

Case-crossover

Time series

Case-crossover

Time series

Case-crossover

Time series

Case-crossover

RR (95%CI)

OR (95%CI)

RR (95%CI)

OR (95%CI)

RR(95%CI)

OR (95%CI)

RR (95%CI)

OR (95%CI)

PM10

Lag0

1.003 (0.992,1.015)

1.009 (0.998,1.020)

1.001 (0.986,1.016)

1.006 (0.991,1.021)

0.998 (0.983,1.014)

1.004 (0.981,1.027)

0.998 (0.987,1.010)

1.008 (0.998,1.018)

Lag1

1.004 (0.993,1.015)

1.010 (0.999,1.021)

1.000 (0.985,1.015)

1.010 (0.996,1.024)

1.001 (0.986,1.016)

0.993 (0.972,1.014)

1.000 (0.989,1.011)

1.012 (1.002,1.022)

Lag2

1.010 (1.000,1.021)

0.975 (0.965,0.985)

0.994 (0.979,1.008)

1.003 (0.988,1.018)

1.001 (0.987,1.016)

1.000 (0.981,1.019)

1.003 (0.992,1.014)

1.010 (1.001,1.019)

Ave.3days

1.010 (0.996,1.023)

1.017 (1.003,1.031)

0.999 (0.981,1.017)

1.004 (0.985,1.023)

0.998 (0.980,1.015)

0.992 (0.965,1.019)

1.005 (0.992,1.019)

1.019 (1.006,1.032)

SO2

Lag0

1.011 (0.989,1.003)

1.020a (0.998,1.042)

1.021 (0.994,1.049)

1.017 (0.988,1.046)

1.016 (0.992,1.040)

1.026 (0.982,1.070)

1.005 (0.980,1.031)

1.014 (0.995,1.033)

Lag1

1.022a (1.002,1.044)

1.034a (1.013,1.055)

1.014 (0.987,1.041)

1.008 (0.981,1.035)

1.013 (0.991,1.037)

0.988 (0.948,1.028)

1.015 (0.991,1.040)

1.023a (1.005,1.041)

Lag2

1.026a (1.005,1.046)

1.028 (1.008,1.048)

0.998 (0.972,1.025)

0.997 (0.971,1.023)

1.003 (0.980,1.026)

0.991 (0.953,1.029)

1.016 (0.993,1.040)

1.018 (1.001,1.035)

Ave.3days

1.027a (1.001,1.054)

1.043a (1.015,1.071)

1.007(0.974,1.041)

1.014 (0.978,1.050)

1.001 (0.973,1.029)

0.994 (0.968,1.020)

1.021 (0.990,1.053)

1.033 (1.008,1.058)

NO2

Lag0

1.015 (0.983,1.048)

1.024 (1.002,1.046)

0.998 (0.958,1.040)

0.997 (0.957,1.037)

0.994 (0.956,1.033)

1.017 (0.957,1.077)

1.017 (0.984,1.052)

1.015 (0.989,1.041)

Lag1

1.023 (0.991,1.055)

1.037 (1.016,1.058)

0.994 (0.953,1.036)

1.000 (0.961,1.039)

0.998 (0.960,1.037)

0.974 (0.917,1.031)

1.018 (0.985,1.053)

1.031 (1.005,1.057)

Lag2

1.038a(1.007,1.070)

1.047a (1.027,1.067)

0.989 (0.950,1.030)

0.996 (0.958,1.034)

1.002 (0.965,1.040)

0.996 (0.940,1.052)

1.020 (0.988,1.054)

1.028a (1.002,1.054)

Ave.3days

1.033 (0.995,1.073)

1.055 (1.027,1.083)

0.977 (0.929,1.027)

0.997 (0.946,1.048)

0.986 (0.943,1.031)

0.983 (0.911,1.055)

1.014 (0.973,1.058)

1.033 (0.999,1.067)

  1. a: The RRs or ORs are statistically significant (P-value <0.05).